package pnu.behavioral.nullobjectpattern;

public class CustomerFactory {
	public static final String[] names = {"Rob","Joe","Julie"};
	public static AbstractCustomer getCustomer(String name){
		for(int i=0; i<names.length; i++){
			if(names[i].equalsIgnoreCase(name)){
				return new RealCustomer(names[i]);
			}
		}
		return new NullCustomer();
	}
}
